baber/WOPTO huggingface dataset:
Patent JP-S6223871-A (JP)
Title: Power-operated steering device
Inventor: KOMATSU KOICHI
IPC: B62D5/24
Filed: 1985-07-25
Abstract: PURPOSE:To produce an accurate steering assist force and a steering reaction force responding to a car speed, by a method wherein a bypass passage, branched from a working oil feed passage to a power cylinder and through working oil is returned to a tank, is provided, a verying throttle mechanism is located in the middle thereof, and control is performed in consideration of a steering angle, a car speed, etc. CONSTITUTION:A piston 1, adapted to exert a steering force on wheels, is moved forward and backward by rotation of a worm shaft 8 through control of a steering wheel 43, and is moved forward and backward through the feed and discharge of an oil pressure to and from working chambers 3 and 4 in a cylinder 2 with the aid of a hydraulic control mechanism 10. A reaction force responding to a car speed is exerted on the hydraulic control mechanism 10 by a hydraulic reaction mechanism 20. In which case, a bypass passage 49, branched from a feed passage 47 on the discharge side of a pump P and returning working oil to a tank T, is provided, and an oil passage running between throttle mechanisms 50 and 51, located in the middle of the bypass passage, is communicated to reaction force chambers 31 and 32. The throttle mechanism 50 is of a varying type, and performs control based on outputs from a car speed sensor 53, a sensor 56 for the oil pressure of reaction force oil, and a steering angle sensor 58.
Patent JP-S6056143-A (JP)
Title: Fuel injector for engine
Inventor: KAWAI SHIROU
IPC: F02D41/00
Filed: 1983-09-07
Abstract: PURPOSE:To improve fuel efficiency and improve acceleration performance by allowing the captioned apparatus to be equipped with main and sub fuel injection valves and allowing the sub fuel injection valve having the superior fuel atomization performance to carry-out fuel injection for acceleration and increasing fuel, when acceleration is demanded. CONSTITUTION:Each main fuel injection valve 11 is installed into the branched passage for each cylinder of an intake manifold 14, and a sub fuel injection valve 12 is installed into the joining passage of the intake manifold 14, and these injection valves 11 and 12 are controlled by a control circuit 13 on the basis of the detection signals of the sensors 20-23 for detecting water temp., intake temp., throttle valve opening degree, and an intake pressure. Therefore, the main fuel injection valve 11 is opened according to the necessary fuel amount calculated according to the engine operation state. When it is judged that the engine is in acceleration state, the sub fuel injection valve 12 is opened according to the fuel amount in acceleration state which is calculated independently from the above-described fuel amount, and acceleration and increasing fuel are performed.
Patent JP-S648586-A (JP)
Title: Memory circuit
Inventor: ANDO MANABU
IPC: G11C11/34
Filed: 1987-06-30
Abstract: PURPOSE:To attain high-speed operation with a small chip area by controlling the potential of a P well to be nearly a ground potential at the time of writing data in a memory cell and to be an intermediate potential between the ground potential and a digit line at readout of data from the memory cell. CONSTITUTION:A well potential of transfer gates Q21-Q24 connecting a digit line and a data bus is controlled by using a signal VPW generated by a write control signal. When the level of a P-channel well formed with the transfer gates Q21-Q24 is increased, since the internal resistance of the transfer gates Q21-Q24 is decreased, the transmission speed of the data from the digit line to the data bus is attained at a high speed. On the other hand, at the time of data write, since the P well is brought nearly to the ground level, no hindrance is given to the data write. Thus, the reading is quickened without increasing the chip area.
Patent JP-S5953943-A (JP)
Title: Microprogram control device
Inventor: ITOU MASARU
IPC: G06F9/22
Filed: 1982-09-21
Abstract: PURPOSE:To reduce capacity of a controlling and storing circuit, and also to decrease the number of steps of a microprogram, by providing plural adding machines so that plural increment addresses can be obtained. CONSTITUTION:A micro-instruction to be executed is read out of a controlling and storing circuit 1, is stored in an instruction register 10, and simultaneously, the respective inputs are stored in increment registers 4, 5 and present address registers 6, 7. As a result, an address of the micro-instruction stored in the register 10 is stored in the registers 6, 7, and that which adds ''1'' to said address through adding machines 2, 3 is stored in the registers 4, 5. Subsequently, the micro-instruction stored in the register 10 is executed, and a control circuit 11 is controlled by a field of plural increment type instructions instead of an increment type instruction. By a generating operation of such a next address, the object can be attained.
Patent JP-S5866068-A (JP)
Title: Monitoring method for insulation of cable under hot-line
Inventor: NAKAYAMA TADAHARU
IPC: G01R31/02
Filed: 1981-10-15
Abstract: PURPOSE:To enable a measuring power source to be arbitrarily actuated by a measuring worker and to perform a rapid measuring work, by a method wherein the measuring worker brings a portable insulation resistance measuring power source with him togetherwith a portable insulation resistance measuring device. CONSTITUTION:Firstly, the direct grounding at a star connection neutral point at the primary side of a transformer 4 for grounding connected to a parent bus 1 is released. Secondly, a plug of a measuring cord 9 of a portable insulation resistance measuring device 8 is plugged in a jack box 7, and a plug of a measuring voltage applying cord 12 of a portable insulation resistance measuring power source 11 is plugged in a reactor connection box 13. This causes a leak current passing through an insulation resistance of a subcable 6 to be measured by a high-sensitive current meter in the measuring device 8 to find an insulation resistance value. If a measuring of the subcable 6 is completed, the plug of the cord 9 is unplugged from the jack box 7 to plug it in a jack box 7', and this performs a measurement of an insulation resistance of a subcable 6'. This permits a measuring worker himself to start application of a measuring  voltage and permits to perform a rapid measurement without a waiting time.
Patent JP-H0455268-A (JP)
Title: Picture image forming device
Inventor: KUBO KOJI
IPC: B65H83/02
Filed: 1990-06-22
Abstract: PURPOSE:To realize a low cost and to improve the efficiency by feeding media to which a picture image is formed, provided movable responding to the first and the second housing means respectively, and led from the first and the second housing means, to a picture image forming means. CONSTITUTION:By operating a paper size selector with an operating panel under the ready condition of a copying machine, a paper feeding cassette in which a specific size of papers are stored is specified, a paper feeding unit 18 is guided by a guide belt 35 and reached to a specific paper feeding position, and the copying machine is made in a standby condition. The copying is carried out by starting the copying operation, but in this case, when a single-sided face copying is designated, the papers are guided to the first conveying route 24a by a distributor gate 24c in a course-change conveying device 24, and stored in a storage member 24d, When a double face copying is designated, the papers are guided to the second conveying route 24b by the distributor gate 24c and stored in the storage member 24d. When papers for the number of copying sheets are stored, the paper feeding unit 18 is raised, and when it reaches the paper feeding position to the course-change conveying device 24, the papers are led from the course-change conveying device 24 and fed again through the paper feeding unit 18.
Patent JP-S6412133-A (JP)
Title: Cm01 type simple clutch
Inventor: IZUMI CHIYOUJIROU
IPC: F16D13/60
Filed: 1987-06-30
Abstract: PURPOSE:To utilize the clutch for a power transmitting device for a fishing boat and an industrial machine by cutting a high-pressure pipe and a thick steel plate, gas welding these elements, and partially lathing such assembly to manufacture the clutch simple in demounting, mounting and adjusting. CONSTITUTION:A clutch case 3 is formed from a high-pressure pipe, and an outer portion of an output shaft key 2 is formed from a thick steel plate. Ends of the members 2 and 3 are cut at 45 deg., and are welded together at 22 to obtain an assembly. The assembly is lathed. A threaded portion of a screw socket 9 is cut about 1/4, and is inserted into a hole 11. A collar ring 12 is mounted and fixed by set bolts 13. A structure constructed of a pressed plate 4, a band iron 5 and a pressed plate 6 is provided with an adjusting bolt 7 welded and projecting from the band iron 5. The adjusting bolt 7 is inserted into a spring 10, and the structure is received in the screw socket 9. A clutch engaging/ releasing member 19 is adjusted in its engaging degree by an adjusting double nut 8 threadedly engaging the adjusting bolt 7. The structure is split to two sections, and when the clutch is released, a space of several mm is defined in the clutch 3 by the spring 10.
Patent JP-S6143553-A (JP)
Inventor: MANABE KATSUHIDE
IPC: B32B9/00
Filed: 1984-08-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1011797-A (JP)
Title: Optical recording medium
Inventor: TAKAMORI NOBUYUKI
IPC: G11B7/24027
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for operation to change over a CD and a DVD by insertion and drawing out and to speed up and simplify the operation by laminating plural recording media and irradiating these media with a light having a prescribed wavelength. SOLUTION: When an optical disk 1 is recognized as a DVD medium, a laser beam 11 of wavelength 650nm is condensed at a point of 0.6mm thickness from a PC substrate 2. Consequently, the laser beam 11 is condensed on first dyestuff 3. Then, the recording and reproducing on the side of the incident light side medium 9 are made possible. When, on the other hand, the optical disk 1 is recognized as a CD medium, the laser beam 12 of the wavelength 650nm is condensed at a point of 1.2mm thickness from the PC substrate 2. Consequently, the laser beam 12 is condensed on second dyestuff 6. Then, the recording and reproducing on the side of the lower layer medium 9 are made possible.
Patent JP-H069942-A (JP)
Title: Spiral gasket
Inventor: TAKAOKA MASAHIKO
IPC: C09K3/10
Filed: 1992-06-23
Abstract: PURPOSE:To obtain a spiral gasket which can satisfactorily seal the sealed surface of a flange when the sealed surface is nonplanar, for example, conical or semispherical as well as when it is planar. CONSTITUTION:The gasket is produced by integrally superposing metallic hoops 2 in the form of a flat strip and fillers 3 in the form of a tape slightly wider than that into a spiral capable of being deformed in its axial direction and capable of being deformed into a nonplanar surface, e.g. a conical surface at its ends 1a and 1b. The filler 3 consists of at least one sheet material selected from among an inorganic paper consisting mainly of an inorganic filler containing sepiolite and an inorganic powder, an expanded graphite sheet formed by aggregating expanded graphite particles and a tetrafluoroethylene resin sheet made porous by stretching.
Patent JP-H068428-A (JP)
Title: Driving method for ink jet type print head
Inventor: SARUTA TOSHIHISA
IPC: B41J2/055
Filed: 1992-06-23
Abstract: PURPOSE:To vary voltage to be applied to a piezoelectric device and fix quantity of ink to be discharged from each nozzle by shifting ON/OFF of a select means in an unsaturated area of drive signal to be applied to the piezoelectric device. CONSTITUTION:At charging of a trapezoid drive signal which is outputted from a scanning voltage generating circuit 3 and charges and discharges a piezoelectric device 4, one output is selected out of three outputs having various pulse widths to be outputted from a pulse signal generating circuit 7 in accordance with information on quantity of ink drops to be discharged from each nozzle of a ROM 16. When the quantity of the ink to be discharged from the nozzle is large, a MOSFET 5 is turned off before the charging is saturated and the maximum application voltage which is lower than saturation voltage of the drive signal is applied so as to reduce the quantity of the ink drops.
Patent JP-S5788978-A (JP)
Title: Method for controlling feeding of filler wire
Inventor: SASAKI KAZUMASA
IPC: B23K9/10
Filed: 1980-11-21
Abstract: PURPOSE: To control feeding of a wire while visually observing welding states and obtain good welding results with a welding torch by using two hand switches and performing feeding and backward feeding of the wire with one of these and controlling of feed speed with the other.  
     CONSTITUTION: In TIG welding or the like, two pieces of hand switches 6, 7 are provided to a welding torch 2. When the switch 6 is pushed, a welding signal is emitted and when this is released, the welding signal stops. At this timing, regular welding current flows and a wire is fed. When the temp. of the work rises high during welding, the operator pushes the switch 7 to control the wire feed speed at the 2nd speed set in a controller 5. When the operator pushes the switch 6 at the weld end part, crater current is supplied from an electric power soucrce 1 via the controller 5, whereby crater treatment is accomplished. When the switch 6 is released, the wire is fed backward and is pulled upward from the work. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10337796-A (JP)
Title: Cylindrical shrink label
Inventor: MURAKAMI MITSUGI
IPC: B32B1/08
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a cylindrical shrink label sufficiently having heat shrinkage performance and heat insulation performance with satisfactory productivity. SOLUTION: The cylindrical shrink label comprises a transparent label base material 11 formed of non-foamable heat shrinkable film, a display print layer 12 for displaying a marchandise name, trademark, components, various design formed on an inner surface of the material 11, and a heat insulation layer 14 made of flexible foamable sheet laminated substantially on an overall surface of the layer 12 via an adhesive layer 13. As the foamable sheet for constituting the layer 14, polyethylene, polypropylene or polyurethane. Flexible thermoplastic synthetic resin foamable sheet having a foaming magnification of about 10 to 40 times is used.
Patent JP-S6323024-A (JP)
Title: Magnetic bearing device
Inventor: MORII SHIGEKI
IPC: F16C32/04
Filed: 1986-07-14
Abstract: PURPOSE:To make a rotor stably float, by arranging a position sensor and an electromagnet to be distributed to the right and the left with respect to a point of node in vibration mode of free-free primary intrinsic vibration frequency of a rotor. CONSTITUTION:A position sensor 1L and an electromagnet 4L, as well as a position sensor 1R and an electromagnet 4R are laid out by being distributed to the right and the left respectively with respect to a node point P in vibration made F0 of free-free primary intrinsic vibration frequency of the rotor 5. Thereby, with regard to (force F)/(displacement D) of magnetic bearings 6A, 6B, unstabilizing force may be changed into a damping force for the sake of the tertiary intrinsic vibration frequency. Therefore, although although controllers 3L and 3R for giving damping force only to the primary and secondary intrinsic vibration frequencies are used, the range of the tertiary intrinsic vibration frequency giving the unstabilizing force can be converted to the range giving stabilizing force. Hence, the medium frequency hunting problem can be reduced and the operation is allowed up to the primary critical speed for bending.
Patent JP-S6225794-A (JP)
Inventor: TAKENAKA MAKOTO
IPC: G10H1/06
Filed: 1985-07-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6226182-A (JP)
Inventor: HANAWA NOBUMICHI
IPC: F16F9/50
Filed: 1985-07-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H061270-A (JP)
Title: Pto speed change mechanism
Inventor: KAMIYAMA HIDEKI
IPC: B62D49/00
Filed: 1992-06-23
Abstract: PURPOSE:To interpose an HST-type speed change gear in a PTO power transmission circuit in order to avoid a shock at the connected time of a PTO shaft protruding from a working vehicle such as a tractor, the shearing of a safety pin by the operation of a safety device, and the like. CONSTITUTION:In PTO speed change mechanism with an HST-type speed change gear H interposed between a PTO shaft 1 and an engine E provided with electronic governor mechanism 9, the load control requirement of the HST-type speed change gear H is controlled by either one or both of the hydraulic pressure of the HST-type speed change gear H and the input-out rotating speed, and the load control requirement of the engine E is controlled by either one or both of the rack position of the electronic governor mechanism 9 and the engine speed so as to control with either one or both of HST load control requirement and engine load control requirement.
Patent JP-S5878596-A (JP)
Title: Novel acidic heteropolysaccharide
Inventor: FUJIYAMA SEIICHI
IPC: C12P19/04
Filed: 1982-09-24
Abstract: PURPOSE:To prepare a novel acidic heteropolysaccharide, having a high viscosity, and containing glucose, galactose, mannose and glucuronic acid as main constituent saccharides, by cultivating a microorganism belonging to the genus Acetobacter. CONSTITUTION:A microorganism, e.g. Acetobacter polysaccharogenes MT-11-2 (FERM-P No. 6174)or ,Acetobacter polysaccharogenes MF-8 (FERM-P No.6175), belonging to the genus Acetobacter, and having the ability to produce an acidic heteropolysaccharide is inoculated into a nutrient culture medium and cultivated at 20-35 deg.C and 3-8pH under aerobic conditions to collect the acidic heteropolysaccharide containing glucose, galactose, mannose and glucuronic acid as main constituent saccharides at 10:(3-6):(0.5-2):(0.5-2) constituent saccharide  ratio of the glucose: galactose: mannose: glucuronic acid.
Patent JP-H0247214-A (JP)
Title: Apparatus for separating slag and steel
Inventor: RUTSUIAN POTSUHOMARUSUKI
IPC: C21C5/56
Filed: 1989-06-27
Abstract: PURPOSE: To economically and simply collect only molten metal by arranging a prescribed separator between a receiving ladle and a tapping hole in a melting vessel at the time of continuously melting a metal and removing slag before pouring the molten metal into the ladle.  
     CONSTITUTION: The separator 15 is arranged between the receiving ladle 4 and the tapping hole in the melting vessel 12. An inlet part 2 in the separator 15 connected with this tapping hole is arranged below the tapping hole. The inlet part 2 is separated from a molten metal removing chamber (overheating chamber) 5 with a wall 6 dipped in the separator 15. The lowermost edge of the wall 6 is arranged in the inlet part 2 at lower level than a slag drain 7. Thereat, the metal and the slag flows 1 discharged from the vessel 12 are separated and the separated slag is discharged into a slag basket 3 through the slag drain 7. The separator 15 is provided with a molten metal discharging chute 20, and a heating device 18 is arranged in the overheating chamber 5. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H0912444-A (JP)
Title: Detergent composition
Inventor: MATSUMOTO CHIKAKO
IPC: A61Q1/14
Filed: 1995-06-30
Abstract: PURPOSE: To obtain a detergent composition having excellent foaming property, fine foam quality in washing, excellent feeling of attaching to skin and excellent refreshing feeling after washing, etc. CONSTITUTION: This detergent composition contains following (A)-(C) components. (A) 10-30wt.% a fatty acid of the formula: R<1> COOX<1> or its salt (R<1> is a 7-17C alkyl or alkenyl; X<1> is H, an alkali metal, ammonium or alkanolammonium), (B) 0.2-10wt.% an acylalkyltaurine salt-type anionic surfatant of the formula (R<2> CO is a 10-22C aliphatic acyl; R<3> is a 1-3C alkyl; X<2> an alkali metal, an alkaline earth metal, ammonium or alkanolammonium) and (C) 0.2-10wt.% an ether-type acetic acid-based surfactant of the formula: R<4> O-(CH2 CH2 O)p -CH2 COOX<3> (R<4> is an 8-18C alkyl or alkenyl; X<3> is H, an alkali metal, ammonium or alkanolammonium; (p) is 3-15). The composition can be prepared for a detergent composition suitable for bodies, face washing, hands washing, etc.
Patent JP-S5953282-A (JP)
Inventor: KOMORI MASAMICHI
IPC: B62K19/28
Filed: 1982-09-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03115260-A (JP)
Title: Improved method for synthesis of beta-lactam using metal compound
Inventor: HERARUTO FUAN KOTSUTEN
IPC: C07D409/04
Filed: 1990-06-22
Abstract: PURPOSE: To obtain the subject compd. useful as a synthesis intermediate of (carba)cephem compounds or (carba)penem (compounds) with high enantiomer selectivity, by reacting a metal enolate with a chiralimine or a chiral α-diimine.  
     CONSTITUTION: A β-lactam compd. of formula III (where each of R 1 -R 4 =R 1 '-R 4 ') is obtd. by reacting a compd. of formula I [where R 12  = an alkyl, a cycloalkyl, an aryl, etc.; M=Zn, Al, Zr, B, etc.; P = an alkali metal; X, Y, Z = an alkyl, an aryl, an anionic group; W = an anionic group; (a)-(c), (m)=0, 1, (on the condition that one of (a)-(c) is 1); n=1-6; R 2 ', R 3 ' = each an alkyl, an aryl, an alkyl aryl, etc] with a compd. of formula II [where R 1 '=H, a halogen, an alkyl, an alkoxy, an aryl, etc.; R 4 ' = CH=O; CH=NR 27  (where R 27  = an alkyl, an aryl, etc.)]. 
     COPYRIGHT: (C)1991,JPO
Patent JP-S6219325-A (JP)
Inventor: NORUMAN PEROONI
IPC: B23H7/26
Filed: 1986-07-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6056947-A (JP)
Title: Carbamate derivative and controlling agent against injurious organism containing the same as active constituent
Inventor: KISHIDA HIROSHI
IPC: C07C239/00
Filed: 1983-09-07
Abstract: NEW MATERIAL:A compound of formula I [R1 is H or methyl; R2 is lower alkyl; X is O or S]. EXAMPLE:O-Ethyl-2{4-(3,5-difluorophenoxy)phenoxy}ethyl carbamate. USE:A controlling agent against injurious organisms capable of exhibiting improved effect on larvae of Aedes aegypti and Culex pipiens pallens, etc. PREPARATION:A novel phenolic compound of formula II is reacted with a carbamate compound of formula III (A1 is an eliminative group) in the presence of an acid binder, e.g. an alkali metal, alkali metal hydride or alkali metal amide, to give the aimed compound of formula I . The reaction is preferably carried out in an inert organic solvent, e.g. dimethylformamide (DMF) or dimethyl sulfoxide (DMSO), and a mixed solvent of two or more thereof.